If traditional floss frustrates you—it shreds, gets stuck, or you just can't get the hang of it—you're not alone. The good news is floss is far from your only option for cleaning between your teeth. Several tools work better for different people and different tooth sizes. Finding what works for you matters because cleaning between teeth prevents gum disease and cavities between teeth, where your toothbrush can't reach.
Why Cleaning Between Teeth Matters
Plaque and bacteria hide between teeth where your toothbrush bristles can't reach. Your toothbrush cleans about 65% of your tooth surfaces. The remaining 35%—between teeth and below the gum line—needs special cleaning. If you skip interdental cleaning, plaque hardens into tartar, bacteria multiply, and eventually you develop gum disease and cavities.
Your teeth aren't all the same width, and your spaces between teeth aren't all the same size. Your back teeth might have wider spaces than your front teeth. Some spaces are tight, some are loose. The best interdental tool fits your specific spaces and your manual dexterity.
Traditional Floss: Still Effective When It Works
Traditional string floss is still excellent—if you can use it effectively. It removes plaque very well and works in tight spaces. The catch is technique. You need to slide floss gently between teeth, wrap it around each tooth in a C-shape, and gently move it up and down the root surface. Many people struggle with this technique or find floss uncomfortable.
Floss comes in different varieties. Waxed floss slides between teeth more easily and is less likely to shred. Unwaxed floss is thinner and works better in very tight contacts. Some people prefer floss tape, which is wide and flat and often feels more comfortable. If traditional floss works for you and you can maintain consistency, it's an excellent choice.
Interdental Brushes: Easy and Effective
Interdental brushes look like tiny bottle brushes with soft bristles. They slide between teeth to remove plaque. Learning more about Preventive Treatments What You Need to Know can help you understand this better. Many people find them easier than floss because they're simpler to control and don't require special technique. If you have any dexterity challenges—arthritis, tremors, or simply less hand coordination—interdental brushes might be much better for you.
Interdental brushes come in different sizes. Size 0 is smallest for tight spaces between front teeth. Sizes progress upward for wider spaces.
Your dentist can help identify the right size for your teeth. You use them once daily, ideally before bed. Some interdental brushes are reusable; others are disposable.
The main limitation is that interdental brushes don't work well between very tight contacts where teeth touch edge-to-edge with no space between. For those spaces, floss is still your best option. Many people use a combination—interdental brushes in wider spaces and floss in tighter spaces.
Water Flossers: For Those Who Struggle with Manual Tools
Water flossers shoot a pressurized stream of water between teeth. They're easy to use—you point and press a button. They work well if you have limited hand dexterity and can't use traditional floss or interdental brushes effectively. Some people with arthritis find water flossers life-changing because they require minimal hand strength or coordination.
Water flossers are effective, though some studies show interdental brushes remove slightly more plaque. The best water flosser is the one you'll actually use consistently. If manual flossing frustrates you and a water flosser gets you to clean between your teeth daily, that's a win.
Water flossers require a reservoir of water or solution. You need electricity (for non-battery models) and need to empty and refill the reservoir. They're more bulky than floss, making them less portable for travel.
Picks and Sticks: Simple and Portable
Plastic or rubber picks with pointed ends help remove plaque between teeth. They're small, portable, and easy to use while traveling. The downside is they might not remove as much plaque as brushes or floss, and the pointed tips can traumatize gums if used aggressively. Learning more about gum disease prevention keeping gums healthy can help you understand this better. Many dentists consider them acceptable supplementary tools but not ideal primary tools.
Rubber tips attached to toothbrush handles serve a similar purpose. You gently insert the tip into spaces between teeth and move it gently. Again, these are acceptable but not as effective as dedicated floss or interdental brushes.
Splittooth Floss and Expanding Floss
Some specialized floss products are designed to work better. Splittooth floss widens slightly as you use it, conforming better to your spaces. Expanding floss starts narrow then widens as you activate it. These might work well if you've struggled with standard floss.
Creating a Daily Routine
The most effective interdental tool is the one you'll use consistently. If you hate flossing and skip it, that's obviously ineffective. If you enjoy using a water flosser and do it every day, that's far better than inconsistent attempts at floss. Talk with your dentist about your preferences and physical abilities. They can recommend the tool most likely to work for your situation.
Set a specific time for interdental cleaning—preferably before bed. Make it a habit, like brushing your teeth. Once something becomes routine, it requires less willpower and motivation to maintain. Keep your tools visible and accessible so they remind you to use them.
Combined Approach Works Best
Some people benefit from using multiple tools. For example, interdental brushes in wider spaces and floss in tighter spaces, or a water flosser supplemented with floss in areas the water flosser doesn't reach well. Your dentist can assess which areas of your mouth would benefit from which tools.
Professional Cleaning Supports Home Care
Even with excellent interdental cleaning at home, professional cleaning reaches below the gum line where home tools can't go. Regular professional cleanings remove tartar buildup and allow your dentist to assess gum health. These professional cleanings work together with your daily home interdental care.
Related reading: Cleft Dentistry: Alveolar Bone Reconstruction.
Conclusion
Multiple effective tools exist for cleaning between your teeth. Finding the right tool for your teeth and your abilities ensures you'll maintain this essential habit. Whether you choose traditional floss, interdental brushes, a water flosser, or a combination approach, consistency matters most. Ask your dentist which tool might work best for you.
> Key Takeaway: Many effective interdental cleaning tools exist beyond traditional floss—interdental brushes, water flossers, and picks offer alternatives if floss doesn't work for you.